Mathematics, 05.01.2021 23:00 rodrickahammonds
6.
If a falling object has little air resistance, the distance, d. it travels can be modelled with the
quadratic equation d = 4.9+. where d is in meters and is the time in seconds.
a)
How far does an object fall in the first 2 seconds?
[2 marks]
b)
How long will it take for an object to fall 100 meters?
[2 marks]
Answers: 3
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6.
If a falling object has little air resistance, the distance, d. it travels can be modelled with...
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